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All Journal Agrointek Journal of Innovation and Applied Technology Jurnal Pangan dan Agroindustri Jurnal Teknologi Pertanian Industria: Jurnal Teknologi dan Manajemen Agroindustri Sebatik JCRS (Journal of Community Research and Service) Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE) Indonesian Journal of Cultural and Community Development Tri Dharma Mandiri: Diseminasi dan Hilirisasi Riset Kepada Masyarakat (Jurnal Pengabdian Kepada Masyarakat)
Ika Atsari Dewi
Universitas Brawijaya
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mechanical Engineering Medicine & Pharmacology Public Health Social Sciences Other

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Characterization of sheet organic mulch produced from coconut fiber, water hyacinth, and banana pseudostem fiber combinations Harahap, Nur Anisah Rizky; Nurhamiyah, Yeyen; Dewi, Ika Atsari; Jung, Young Hoon; Hamzah, Muhammad Hazwan bin; Rohma, Novita Ainur; Samudra, Rizki Putra; Pratama, Andhika Putra Agus; Lee, Yeon Ju; Suhartini, Sri
Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE) Vol 8, No 3 (2025)
Publisher : Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.afssaae.2025.008.03.9

Abstract

This study developed a sheet-type organic mulch from coconut fiber, banana pseudostem, and water hyacinth without synthetic additives through drying, alkaline pretreatment in 1% NaOH solution for 30 minutes, pulping, molding, and oven-drying at 50 °C for 72 hours. The products were characterized for physical, mechanical, and chemical properties, including moisture and ash contents, water absorption capacity, tensile strength, and proximate, lignocellulosic, CNPK, FTIR, and SEM-EDX analyses. The raw materials showed distinct compositions: coconut fiber was rich in lignin (27.52%) and cellulose (37.87%), banana pseudostem had the highest hemicellulose (36.25%), and water hyacinth contained the greatest protein content (16.74%). Among treatments, M3P3 (70% coconut fiber: 30% banana pseudostem) exhibited the highest water absorption capacity (257.00%), while P1 (100% banana pseudostem) achieved the highest tensile strength (9.97 N). In contrast, E1 (100% water hyacinth) showed the highest moisture content (8.83%) but the lowest tensile strength (5.11 N). FTIR and SEM-EDX results confirmed the presence of hydroxyl and carbonyl functional groups and a porous surface morphology, supporting water retention and nutrient release. Overall, the composite mulch demonstrated eco-friendly, economical, and adaptive properties suitable for sustainable tropical agriculture applications.
STRENGTH-WEAKNESS-OPPROTUNITY-THREAT (SWOT) ANALYSIS TO ENHANCE PRODUCTIVITY OF BATIK INDUSTRY CENTRE IN EAST JAVA PROVINCE INDONESIA Dewi, Ika Atsari; Wijana, Susinggih; Nurmansyah, M. Andhy; Setiawan, Romy; Rohmah, Wendra G.; Rahmah, Nur Lailatul; Sari, Rheysa Permata
Journal of Community Research and Service Vol. 1 No. 2: July 2017
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jcrs.v1i2.9800

Abstract

AbstractIt is acknowledged that the struggle faced by the batik industry, particularly in the Province of East Java, dealing with growth challenges caused by several factors: less attractive design, the conventional use of manual handling, and less governmental-institutional support. The purpose of thisstudy is to analyze the performance of centers of Batik industry in Sampang, Trenggalek and Tuban Regencies highlighting their related-production quality and quantity. The location selection of batik production centers is based on coordination with Department of Industry and Trade in each area. Data is collected through surveys and interviews. This study concludes several things. There are six production system elements analyzed in this research included technology (production capacity of batik), funding, raw material, human resources, marketing, and pattern design.Keywords: batik pattern, micro small medium entreprises, productivity
Co-Authors A.A. Ketut Agung Cahyawan W Aby Dea Admir Afifah Ulfah Alfi Ayuning Nur Kurniasari Arie Febrianto Mulyadi Aris Subagiyo Aunur Rofiq Mulyarto Austria, Cesar Oliver Azimmatul Ihwah Azzimatul Ihwah, Azzimatul Beauty Suestining Diyah Dewanti Cahyo Wibowo Claudia Gadizza Perdani, Claudia Gadizza Danang Triagus Prayudi, Danang Triagus Danis Alfiana Hardani Dhesyana Puspita Sari Dhita Morita Ikasari Dodyk Pranowo Elya Mufidah Endah Rahayu Lestari Erina Permata Puteri Yuscandra Erni Dwi Puji Setyowati, Erni Dwi Puji Fanani, Muchammad Hamzah, Muhammad Hazwan bin Harahap, Nur Anisah Rizky Hendro Risdianto Imam Santoso Indah Putri Hariati Jung, Young Hoon Kamilia, Marta Muthia Lee, Yeon Ju Lutfiana Mutmainnah Maimunah Hindun Pulungan Maimunah Hindun Pulungan Mega Permata Nareswari Miftakhurrizal Kurniawan, Miftakhurrizal Mingming Zhu Mochamad Andhy Nurmansyah Muhammad Syukur Sarfat Nur Hidayat Nur Lailatul Rahmah Nur Lailatul Rahmah Nur Qayyum Fitria Ikawati Ikawati, Nur Qayyum Fitria Ikawati Oktavia Nur Fadhlillah Panji Deoranto Pratama, Andhika Putra Agus Rahmadilla Alif Madia Putri Rahmat Prayudi, Rahmat Rheysa Permata Sari Rizky Luthfian Ramadhan Silalahi Rizky Luthfian Ramadhan Silalahi, Rizky Luthfian Ramadhan Rohma, Novita Ainur Samudra, Rizki Putra Saputra, Haris Agus Sari, Dwi Novanda Setiawan, Romy Setyawan, Hendrix Yulis Silvia Paramita Sisca Fajriani Siti Asmaul Mustaniroh Sri Suhartini Sucipto, Sucipto Suryanegara, Lisman Susinggih Wijana Usman Effendi Usman Effendi Wendra G. Rohmah, Wendra G. Wendra Gandhatyasri Rohmah Widelia Ika Putri Wignyanto Wignyanto Yeyen Nurhamiyah, Yeyen Zhijian Wan